Pfirst Series 1-Handle 4" Centerset Bathroom Faucet parts
14 part numbers on Pfister’s parts diagram. 12 in our catalog, the rest we order in.
Model numbers: LG142-8000LG142-800KLG142-800Y
Pfirst Series 1-Handle 4" Centerset Bathroom Faucet exploded diagram
Tap a part number to see the part, its price and fit. Blue parts are in our catalog; gray ones we order in.
971-040
Handle Set Screw For Kitchen Pfirst 134 Series
Verified fit On Pfister’s Pfirst Series 1-Handle 4" Centerset Bathroom Faucet parts diagram
Pfirst Series 1-Handle 4" Centerset Bathroom Faucet parts list
- 972-0977 finishes
Push & Seal Drain Assembly - No Logo in Polished Chrome
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$29.75 - 940-9873 finishes
Pfirst 142 Series Lever Handle with Set Screw and Button
Verified fit On Pfister’s parts diagram for this model
$36.55 - 972-0987 finishes
Push & Seal Drain Stopper without Logo in Polished Chrome
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$11.90 Handle Set Screw For Kitchen Pfirst 134 Series
Verified fit On Pfister’s parts diagram for this model
$5.95Verified fit On Pfister’s parts diagram for this model
Verified fit On Pfister’s parts diagram for this model
$20.40Verified fit On Pfister’s parts diagram for this model
$5.95Verified fit On Pfister’s parts diagram for this model
Verified fit On Pfister’s parts diagram for this model
$5.95- 941-1114 finishes
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$9.35 Verified fit On Pfister’s parts diagram for this model
$7.65- 941-5113 finishes
Pfirst Series Aer Std Pca W/hsg-wshr 142 Pi
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$11.90 Verified fit On Pfister’s parts diagram for this model
$5.95Lcknut And Wsher Psh-seal Ver2
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$9.35
About the Pfister Pfirst Series 1-Handle 4" Centerset Bathroom Faucet
Pfirst Series™ is a complete line of kitchen, laundry, lavatory, and tub/shower fixtures built for the job. Reliable performance, durable construction, and a clean finish—delivering long-term value where it counts.
- Meets ADA/ANSI A117.1 requirements, ensuring accessibility to all disabled persons
- Meets or exceeds EPA WaterSense Standards, which reduces water consumption by 30% and helps average households save up to $200 in their annual water bill
- Faucet mounted on sink deck or countertop
- Includes valve and cartridge
- 3-hole installation
- Push & Seal™ drain requires no tools and installs in less than half the time of a standard pop-up drain, Guaranteed tight seal each and every use - simply press to seal and again to open
- Rated to meet or exceed CALGreen criteria, which helps to conserve water in the average home by at least 20 percent
- Pforever Seal®
| GPM Flow Rate | 1.2 |
|---|---|
| # of Handles | 1 |
| Total Spout Height | 3-1/2 |
| Deck To Aerator Height | 2-1/8 |
| Deckplate Included | N/A |
| Drain Assembly | American Push & Seal |
| Max Deck Thickness | 2-1/4 |
| Configurations | 3-Hole |
Pfirst Series 1-Handle 4" Centerset Bathroom Faucet parts questions
What cartridge does the Pfister Pfirst Series 1-Handle 4" Centerset Bathroom Faucet (LG142-8000) use?
Pfister's parts diagram for the LG142-8000 lists 970-045 (Ball Stem/Cnctr 142), 974-011 (Shear Valve Seat), 949-090 (Valve Washer Kit).
How many replacement parts are on the LG142-8000 diagram?
Pfister's parts diagram for the Pfirst Series 1-Handle 4" Centerset Bathroom Faucet shows 14 part numbers, including handles, trim and hardware. Tap any part on our interactive diagram to see price and finish.
Which model numbers are covered on this page?
LG142-8000, LG142-800K, LG142-800Y. The letters at the end of a Pfister model number are the finish.
More Pfister Pfirst parts diagrams
- Pfirst Series Roman Tub Valve0X6-050R
- Pfirst Series 1-Handle Kitchen FaucetG134-3444
- Pfirst Series 2-Handle 8" Widespread Bathroom FaucetG149-6100
- Pfirst Series 2-Handle 8" Widespread Bathroom FaucetG149-5000
- Pfirst Modern 1-Handle Pull-Down Kitchen FaucetGT529-PFM2C
- Pfirst Series 2-Handle 8" Widespread Bathroom Faucet149-5000
- Pfirst Series Tub Only TrimR89-0150
- Pfirst Series Tub Only Trim0X8-310A
- Pfirst Series 1-Handle Shower Only Trim Kit0X8-310A
- Pfirst Series 2-Handle Wall Mount Kitchen Faucet127-100S
- Pfirst Series 1-Handle Pull-Out Kitchen FaucetG133-10CC
- Pfirst Series 1-Handle Kitchen FaucetG134-6000